Communication device



FIG. 1 is a perspective view of an ornamental design of a communication device or similar article.

FIG. 2 is a front view.

FIG. 3 is a back view.

FIG. 4 is a left side view.

FIG. 5 is a right side view.

FIG. 6 is a top view; and,

FIG. 7 is a bottom view.

The broken lines shown in FIGS. 1-7 are included for the purposes on illustrating environmental elements only and form no part of the claimed design. 

The ornamental design for a communication device, as shown and described. 